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From Yago Riveiro <yago.rive...@gmail.com>
Subject Re: Question about Lucene FieldCache
Date Mon, 09 Jan 2017 17:24:11 GMT
Ok, then I need to configure to reduce the size of the cache.

Thanks for the help Mikhail.

--

/Yago Riveiro

On 9 Jan 2017 17:01 +0000, Mikhail Khludnev <mkhl@apache.org>, wrote:
> This probably says why
> https://github.com/apache/lucene-solr/blob/master/solr/core/src/java/org/apache/solr/core/SolrConfig.java#L258
>
> On Mon, Jan 9, 2017 at 4:41 PM, Yago Riveiro <yago.riveiro@gmail.com> wrote:
>
> > The documentation says that the only caches configurable are:
> >
> > - filterCache
> > - queryResultCache
> > - documentCache
> > - user defined caches
> >
> > There is no entry for fieldValueCache and in my case all of list in the
> > documentation are disable ...
> >
> > --
> >
> > /Yago Riveiro
> >
> > On 9 Jan 2017 13:20 +0000, Mikhail Khludnev <mkhl@apache.org>, wrote:
> > > On Mon, Jan 9, 2017 at 2:17 PM, Yago Riveiro <yago.riveiro@gmail.com
> > wrote:
> > >
> > > > Thanks for re reply Mikhail,
> > > >
> > > > Do you know if the 10000 value is configurable?
> > >
> > > yes. in solrconfig.xml
> > > https://cwiki.apache.org/confluence/display/solr/Query+
> > Settings+in+SolrConfig#QuerySettingsinSolrConfig-Caches
> > > iirc you cant' fully disable it setting size to 0.
> > >
> > >
> > > > My insert rate is so high
> > > > (5000 docs/s) that the cache it's quite useless.
> > > >
> > > > In the case of the Lucene field cache, it's possible "clean" it in some
> > > > way?
> > > >
> > > > Even it would be possible, the first sorting query or so loads it back.
> > >
> > > > Some cache is eating my memory heap.
> > > >
> > > Probably you need to dedicate master which won't load FieldCache.
> > >
> > >
> > > >
> > > >
> > > >
> > > > -----
> > > > Best regards
> > > >
> > > > /Yago
> > > > --
> > > > View this message in context: http://lucene.472066.n3.
> > > > nabble.com/Question-about-Lucene-FieldCache-tp4313062p4313069.html
> > > > Sent from the Solr - User mailing list archive at Nabble.com.
> > > >
> > >
> > >
> > >
> > > --
> > > Sincerely yours
> > > Mikhail Khludnev
> >
>
>
>
> --
> Sincerely yours
> Mikhail Khludnev

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